Definitionintro
Euclidean distance and squared distance
The straight-line distance between two points as the root of summed squared coordinate differences, with the squared version used to avoid roots.
The straight-line distance between two points as the root of summed squared coordinate differences, with the squared version used to avoid roots.
About this page
The build computes these levels from the evidence in the repository. Each row says what the next level needs. Read what the levels mean.
| Ladder | Level | What the next level needs |
|---|---|---|
| Human proof | H0 no proof |
|
| Lean | L0 no Lean part |
|
| Visual | V0 none |
|
| Writing | W0 stub |
|
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